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LTC2951CTS8-1#TRMPBF
Product Overview
Category
LTC2951CTS8-1#TRMPBF belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- Low quiescent current
- Wide input voltage range
- Adjustable power-on reset timer
- Manual reset input
- Power supply glitch immunity
- Small package size
Package
LTC2951CTS8-1#TRMPBF is available in a TSOT-23-8 package.
Essence
The essence of LTC2951CTS8-1#TRMPBF lies in its ability to provide power management solutions with low power consumption and various features.
Packaging/Quantity
This product is typically packaged in reels, with 3000 units per reel.
Specifications
- Input Voltage Range: 2.7V to 26V
- Quiescent Current: 950nA
- Power-On Reset Timer Range: 1ms to 10s
- Manual Reset Input Threshold: 0.4V
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- MR: Manual reset pin
- VOUT: Output voltage pin
- EN: Enable pin
- RT: Power-on reset timer pin
- FLT: Fault output pin
- NC: No connection pin
Functional Features
- Power-on reset generation
- Manual reset input for system control
- Adjustable power-on reset timer
- Fault detection and indication
- Enable/disable control
Advantages and Disadvantages
Advantages
- Low power consumption
- Wide input voltage range
- Flexible power-on reset timer
- Small package size for space-constrained applications
- Fault detection feature enhances system reliability
Disadvantages
- Limited availability of alternative models
- Relatively higher cost compared to some other power management ICs
Working Principles
LTC2951CTS8-1#TRMPBF operates by monitoring the input voltage and generating a power-on reset signal when the voltage rises above a certain threshold. The power-on reset timer can be adjusted to control the duration of the reset signal. The manual reset input allows external control over the system reset. The fault output pin provides indication in case of any abnormal conditions. The enable pin enables or disables the device as per system requirements.
Detailed Application Field Plans
LTC2951CTS8-1#TRMPBF finds applications in various fields, including: - Battery-powered devices - Industrial automation systems - Automotive electronics - Portable consumer electronics - Medical equipment
Detailed and Complete Alternative Models
While LTC2951CTS8-1#TRMPBF is a reliable power management IC, there are alternative models available in the market that offer similar functionality. Some notable alternatives include: - MAX809: Low-power microprocessor reset circuits - TPS3890: Precision voltage supervisor with programmable delay time - ADM6315: Microprocessor supervisory circuit with watchdog timer
These alternative models can be considered based on specific application requirements and availability.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LTC2951CTS8-1#TRMPBF in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of LTC2951CTS8-1#TRMPBF:
Q1: What is the LTC2951CTS8-1#TRMPBF? A1: The LTC2951CTS8-1#TRMPBF is a power supply monitor and push-button controller IC.
Q2: What is the purpose of LTC2951CTS8-1#TRMPBF? A2: The LTC2951CTS8-1#TRMPBF is designed to monitor the power supply voltage and control the system's power-on and power-off sequences.
Q3: What is the operating voltage range of LTC2951CTS8-1#TRMPBF? A3: The operating voltage range of LTC2951CTS8-1#TRMPBF is typically between 2.7V and 26V.
Q4: How does LTC2951CTS8-1#TRMPBF control the power-on and power-off sequences? A4: LTC2951CTS8-1#TRMPBF uses an external push-button or a microcontroller signal to control the power-on and power-off sequences.
Q5: Can LTC2951CTS8-1#TRMPBF handle sudden power loss or voltage drops? A5: Yes, LTC2951CTS8-1#TRMPBF has a built-in undervoltage lockout (UVLO) feature that can handle sudden power loss or voltage drops.
Q6: Does LTC2951CTS8-1#TRMPBF have any power supply sequencing capabilities? A6: Yes, LTC2951CTS8-1#TRMPBF supports power supply sequencing through its enable input pins.
Q7: Can LTC2951CTS8-1#TRMPBF be used in battery-powered applications? A7: Yes, LTC2951CTS8-1#TRMPBF can be used in battery-powered applications as it has a low quiescent current and supports wide operating voltage range.
Q8: What is the package type of LTC2951CTS8-1#TRMPBF? A8: LTC2951CTS8-1#TRMPBF comes in an 8-pin ThinSOT package.
Q9: Is LTC2951CTS8-1#TRMPBF suitable for automotive applications? A9: Yes, LTC2951CTS8-1#TRMPBF is suitable for automotive applications as it operates over a wide temperature range and has built-in protection features.
Q10: Can LTC2951CTS8-1#TRMPBF be used in industrial control systems? A10: Yes, LTC2951CTS8-1#TRMPBF can be used in industrial control systems due to its robustness and ability to handle various power supply conditions.
Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.